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Transcript of 2008 CALIFORNIA GREEN BUILDING STANDARDS CODE Dave Walls Executive Director California Building...
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2008 CALIFORNIA GREEN BUILDING STANDARDS CODE
Dave WallsExecutive Director
California Building Standards Commission
David ThormanState Architect
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2008 California Green BuildingStandards Code - CALGREEN
Presentation Overview Why a CALGREEN Code The Role of the CBSC How the CALGREEN Code was Developed Scope and Application of the Code
Voluntary Mandatory
Future of the CALGREEN Code
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CA Green Building Initiative & Global Warming Solutions Act of 2006
(EO S-20-04 & AB32)
Buildings are 2nd largest contributor (23.7%) to GHG emissions
EO S-20-04: Reduce grid-based electricity by 20% in state-owned buildings by 2015; reduce associated greenhouse gas emissions
AB 32: Reduce GHG emissions to 1990 levels by 2020
California GHG Emissions
Agriculture5.7% Commercial
1.3%
Ozone-Depleting Substance (ODS)
substitutes2.9%
Non-Building Electric Power
8.8%
Industrial20%
Buildings23.7%
Transportation 37.6%
Source: CARB 2004 Inventory
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Energy Use in California
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California Building Standards Commission
CBSC Responsibilities Review building standards proposed by state agencies Develop building standards for non-residential
occupancies where no other state agency has the authority
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California BuildingStandards Commission
Adopt and approve building standards for publication Codify approved building standards File approved building standards with the Secretary of
State
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California BuildingStandards Commission
Contract to publish the California Building Standards Code
Act as the state depository for local government modifications
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California BuildingStandards Commission
11 Commissioners appointed by law Code Advisory Committees (CAC)
Advise Commission and CBSC staff on proposed building standards
Six Committees Green Building Committee
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2008 California Green BuildingStandards Code -CALGREEN
New Part of California Building Standards Code under Title 24 Part 11 - Green Building Standards Code
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2008 California Green BuildingStandards Code -CALGREEN
Adopting State Agencies California Building Standards Commission (CBSC) The Department of Housing and Community
Development (HCD) Division of the State Architect (DSA) Office of Statewide Health Planning and
Development (OSHPD)
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2008 California Green BuildingStandards Code -CALGREEN
Contributing State Agencies California Integrated Waste Management Board Department of General Services Department of Public Health Department of Water Resources Energy Resources Conservation and
Development Commission
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2008 California Green BuildingStandards Code -CALGREEN
Additional resources utilized in developing Green Building Standards Code Collaborative for High Performance Schools
(CHPS) Leadership in Energy and Environmental Design
(LEED) Green Globes UC Berkeley Green Building Baseline Draft ASHRAE Standard 189P
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2008 California Green BuildingStandards Code -CALGREEN
Sustainable Building Task Force Established by Executive Order D-16-00
Green Building Action Team Established by Executive Order S-20-04
CBSC and HCD Green Building Focus Group Building officials Representatives from the construction industry Representatives from international building code writing
bodies Representatives from the environmental community State agency representatives
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2008 California Green BuildingStandards Code -CALGREEN
Green Building Standards Code Initial Voluntary Standards
Effective August 1, 2009 Tier 1 Tier 2
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2008 California Green BuildingStandards Code -CALGREEN
Local Government Ordinances Local jurisdictions may adopt more stringent
versions of the California Building Standards Code
Justification for making local modifications Climate Topography Geology
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2008 California Green BuildingStandards Code -CALGREEN
Topics addressed in the Voluntary Standards Planning and design Energy conservation Water efficiency Materials usage efficiency Indoor environmental quality
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2008 California Green BuildingStandards Code -CALGREEN
Chapter 4 Planning and Design Storm Water runoff
Chapter 5 Energy Efficiency Tier 1 – 15% energy reduction Tier 2 – 30% energy reduction Energy Star Appliances Building Commissioning
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2008 California Green BuildingStandards Code -CALGREEN
Chapter 6 Water Efficiency and Conservation 20% indoor Landscape irrigation Energy star DWR Water Budget
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2008 California Green BuildingStandards Code -CALGREEN
Chapter 7 Material Conservation and Resource Efficiency Material Sources Recycled Content Recyclable Materials Construction Waste
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2008 California Green BuildingStandards Code -CALGREEN
Chapter 8 Environmental Quality Ventilate during construction Building flush out prior to occupancy Tables relating to material VOC limits Flooring IAQ Environmental Comfort
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2010 California Green BuildingStandards Code -CALGREEN
Transition from Voluntary to Mandatory Compliance 2010 Mandatory CALGREEN Codes
Effective January 1, 2011
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2010 California Green BuildingStandards Code -CALGREEN
Nonresidential Mandatory Measures 2010 Chapter 5
Tier 1 Tier 2 Optional Measures in Appendices
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2010 California Green BuildingStandards Code -CALGREEN
Planning & Design Energy Efficiency Water Efficiency and Conservation Material Conservation and Resource Efficiency Construction Waste Reduction, Disposal and Recycling
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2010 California Green BuildingStandards Code -CALGREEN
Building Maintenance and Operation Environmental Quality Indoor Moisture Control Indoor Air Quality and Exhaust Environmental Comfort
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2010 California Green BuildingStandards Code -CALGREEN
Long Term Goals Future Code Adoptions
Code Adoption Cycles Outreach & Education
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California Green BuildingStandards Code -CALGREEN
CALGREEN Building Standards Education & Outreach
Contact Cynthia Biedermann (916) 263-0916
Visit the California Building Standards Commission website, www.bsc.ca.gov for code updates
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DIVISION OF THE STATE ARCHITECTDEPARTMENT OF GENERAL SERVICES
DAVID THORMANSTATE ARCHITECT
Grid Neutral
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The Goal: Grid Neutral
Definition:A site that produces as much electricity as it uses in a year.
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Developing Grid Neutral
A series of workshops were held in 2008 to discuss the critical steps to becoming grid neutral, including: Comprehensive Planning
Energy Efficient Design
Energy Generating Technologies
Energy Measurement
Maintenance & Operations
Innovative Funding
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Information on Grid Neutral
A guidebook is published online at: www.dsa.dgs.ca.gov/OtherProg/gridneutral.htm
A video about grid neutral is available on YouTube at: http://www.youtube.com/califdgs#play/uploads/5/hLfDMBYOzz0
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Grid Neutral Guidebook
In addition to covering the six workshop topics, the Grid Neutral Guidebook establishes these four steps to grid neutral:
1 New School: Set Energy Performance GoalExisting School: Measure current Use, Set Goal
2 Implement & maintain appropriate energy efficiency & conservation measures to lower electricity use.
3 Install solar or wind systems to create electricity to meet remaining needs.
4 Maintain energy systems.Monitor electricity consumption & production.
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DIVISION OF THE STATE ARCHITECTDEPARTMENT OF GENERAL SERVICES
DAVID THORMANSTATE ARCHITECT
The Collaborative Process
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Collaborative Process Now Available
DSA had been partnering with K-12 school and community college districts to informally pilot parts of the collaborative process
Informal collaborative partnering provided useful information in developing the formal collaborative process
DSA Bulletin 09-07 was posted, and made available the formal Collaborative Process for use by community colleges as of July 13, 2009
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Collaborative Process
DSA provides consultation and review services during the design process
Significant code deficiencies are more easily corrected during the design phase
Potential savings on design & review time Requires:
Collaborative, open communication between all team members
Increased effort in planning during design phase Early decision making, contribution of ideas, and consensus
on design solutions and issues
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Phases of the Collaborative Process
Initiating the collaborative process District contacts DSA; submit application & fees Schedule first meeting
Project design phase collaboration Plan/schedule collaborative process meetings to meet the
need of the project Conduct collaborative process meetings/desk reviews
Plan review & approval Intake Plan review (coordinated with collaborative process
agreements)
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Project Attributes for Successful CP
For the formal collaborative process, the project attributes should include: An adequate project budget with credible project cost and
constructability assessment Design team with experienced staff and budget to fulfill
design phase collaboration No significant changes during the final design phase
(construction documents)
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Community College Building Code
Adopt 2010 California Building Code provisions applicable to California Community College (CCC) buildings
Provide alternative building standards that the CCC may utilize in lieu of the Field Act
Include, where appropriate, the building standards governing the construction of structures at the California State University (CSU) CSU buildings are constructed to the California Building
Code base chapters.
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Statewide Team & Advisory Board
New DSA Statewide Team formed for Community Colleges Members include the community college district project
coordinators from each of the DSA Regional Offices Charged with the responsibility of resolving issues specific
to community colleges and the collaborative process Acts as a deliberative body to resolve appeals through the
DSA Code Appeals Process (CAP) Generates concepts for process improvements
New committee formed under the DSA Advisory Board
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DIVISION OF THE STATE ARCHITECTDEPARTMENT OF GENERAL SERVICES
DAVID THORMANSTATE ARCHITECT
Need Help?
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DSA is Here to Assist You
DSA is online at www.dsa.dgs.ca.gov Call our offices:
Oakland Regional Office: (510) 622-3101 Sacramento Regional Office: (916) 445-8730 Los Angeles Regional Office: (213) 897-3995 San Diego Regional Office: (858) 674-5400 Headquarters: (916) 445-8100
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California Building Standards Code
California Building Standards CommissionDivision of the State Architect
Questions?
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